Crews were called to the house on the 1400 block of C Street just before 2:30 p.m. and found smoke coming from the eaves and roof, Battalion Chief Bob Atlas said. The fire originated in the bathroom, he said.

The home, which is for sale, was vacant at the time of the fire. Nobody was injured, Atlas said.

Investigators were seeking the cause of the fire, but fire officials said the blaze was most likely accidental.

Staff writer Katie Nelson contributed to this report. Contact Rick Hurd at 925-945-4789 and follow him at Twitter.com/3rdERH.